Question

write about chordates ?? no spam pls ​

Answer 1

Answer:

hey mate ✌✌

-: Chordates :-

➡️ presence of Notochord .

➡️ central nervous system is dorsal , hollow and single.

➡️ Pharynx perforated by gill slits .

➡️ Heart is ventral.

➡️ A post - anal tail is present.

Explanation:

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